diff --git a/docs/mdbook/book.toml b/docs/mdbook/book.toml
index 1c13fe2b..7ec4c32d 100644
--- a/docs/mdbook/book.toml
+++ b/docs/mdbook/book.toml
@@ -9,6 +9,7 @@ title = "nixvim docs"
 site-url = "@SITE_URL@"
 additional-js = ["theme/pagetoc.js"]
 additional-css = ["custom.css", "theme/pagetoc.css"]
+git-repository-url = "https://github.com/nix-community/nixvim"
 
 # Redirect targets must be relative to their origin;
 # absolute paths can break with different baseHrefs.